CN204173684U - A kind of bimodulus multichannel line winder - Google Patents

Abstract

The utility model provides a kind of bimodulus multichannel line winder, the lockout mechanism that this device comprises framework, rotating shaft, driver train, multiple dish drum, deep groove ball bearing and turns for control panel drum or do not turn, described multiple dish drum is enclosed within described rotating shaft by deep groove ball bearing string, each dish drum is fixed with a lockout mechanism, the two ends of described rotating shaft are connected with described frame member, described driver train is connected with rotating shaft, and drive shaft is rotated.The utility model is carried has multiple dish drum, can coil multiple longer cable simultaneously, compared to the multiple single drum of use, substantially reduces the time putting, coil line, and greatly saves installing space; There are two kinds of type of drive, use; Be provided with castor, conveniently moving.

Description

A dual-mode multi-channel coiling device

technical field

The utility model relates to a coiling device, in particular to a dual-mode and multi-channel coiling device.

Background technique

In the fields of mobile command, emergency rescue and disaster relief, on-site broadcasting, emergency response, etc., it is necessary to use various types and sizes of modified vehicles. In order to ensure the normal operation of various equipment in the vehicle, power supply is necessary; When the scene is found, in most cases, people must go to the scene of the accident to transmit the scene situation to the car through the audio and video cable, and then transmit it to the remote decision-maker by the relay equipment on the car. Some of these vehicles will need to use a cable of about 50 meters, and some will use 7 to 8 cables of about 100 meters. These cables need to be properly coiled and placed on the car so that the vehicle It can be used quickly after arriving at the scene.

Most of the existing coiling devices can only coil one type of cable, and they are manual, and the amount of coiling is also small, as shown in Figure 1 and Figure 2 . When there are many kinds of long cables that need to be coiled and placed, multiple coiling devices need to be used, which takes a lot of manpower and time. When it needs to be placed on the car, it will not only occupy the limited equipment installation space on the car , and it is necessary to design a special fixed structure for it; after dealing with the scene situation, it is time-consuming and laborious to take up the line.

Utility model content

The purpose of the utility model is to provide a dual-mode multi-channel cable coiling device, which solves the problem that the existing cable coiling device can only coil one type of cable, only has one manual driving mode, and is inconvenient to move.

The purpose of this utility model is achieved through the following technical solutions: a dual-mode multi-channel coiling device, which is characterized in that the device includes a frame, a rotating shaft, a driving mechanism, a plurality of coiling discs, deep groove ball bearings and a A locking mechanism for rotating or non-rotating wire reels. The plurality of wire reels are set on the rotating shaft through deep groove ball bearings. Each wire reel is fixed with a locking mechanism. The two ends of the rotating shaft are connected to the The frame is rotatably connected, and the driving mechanism is connected with the rotating shaft to drive the rotating shaft to rotate.

Preferably, the frame is in the shape of an inverted "door".

Preferably, four bottom corners of the frame are respectively provided with a caster.

Preferably, each reel includes two baffles, a ring and a plurality of connecting rods, one ring is fixed in the middle of each baffle, two baffles are arranged side by side, and the plurality of connecting rods The two ends are respectively connected on two rings.

Preferably, the locking mechanism includes a pull rod, a fixed block, a spring, a first stop pin and a second stop pin. A through hole is provided in the middle of each protrusion, a long notch and a short notch are provided on the end of the first protrusion away from the second protrusion, and the pull rod passes through the first protrusion and the second protrusion in turn. Block and inserted into the rotating shaft, the pull rod is located between the first bump and the second bump to fix the second stop pin, the spring is sleeved on the pull rod, one end of the spring abuts against the first bump, and the other end abuts against As for the second stop pin, the first stop pin used in conjunction with the long notch and the short notch is also provided on the pull rod.

Preferably, the driving mechanism is a single manual driving mechanism, a single electric driving mechanism or a combined manual and electric driving mechanism.

Preferably, the manual electric combined drive mechanism includes a manual handle, a small pulley, a toothed belt, a small bevel gear, a large bevel gear, a large pulley, a motor and a motor mounting plate, and the motor mounting plate is fixed on the frame, The motor is fixed on the motor mounting plate, the small pulley is connected to the motor shaft, the large bevel gear and the large pulley are connected to the shaft, the small pulley is connected to the large pulley through a toothed belt, One end of the manual handle is connected with a small bevel gear, and the small bevel gear meshes with the large bevel gear.

Compared with the prior art, the utility model has the following advantages:

1. With multiple coiling coils, it can coil multiple long cables at the same time, which shortens the time for unwinding and coiling cables. It is convenient and simple to install, use and carry, and improves efficiency. This is particularly important in emergency situations. Relatively Compared with using multiple single cable coils to coil multiple cables, it saves installation space;

2. Each cable reel can be controlled by the locking mechanism to rotate with the rotating shaft or not to rotate. When the reel rotates, the cable can be coiled on it, which saves labor and electricity, and there is no need to move between the reels. It will not cause mutual interference, which is greatly convenient for users to use;

3. Casters are set at the bottom of the frame, which is very convenient to move;

4. With two driving modes, it is very convenient to use;

5. In addition, the utility model adopts a frame-type modular structure design. The technology of each part is mature, the cost is low, and the production is easy. According to different coiling requirements, it is easy to replace and upgrade, and it is easy to form serialized products; Some parts are connected by screws, and the reuse rate is high, which reduces the cost of replacement and upgrade.

Description of drawings

Fig. 1 is a state diagram before the coiling of the traditional coiling device;

Fig. 2 is a state diagram after the coiling of the traditional coiling device;

Fig. 3 is the three-dimensional structure schematic diagram of utility model;

Fig. 4 is a schematic view of the three-dimensional structure of Fig. 3 viewed from another direction;

Fig. 5 is a schematic diagram of the left view structure of Fig. 3;

Fig. 6 is the structural representation of locking mechanism;

Fig. 7 is the structural representation of coiling coil;

Fig. 8 is a structural schematic diagram of the outline frame.

Notes on drawings:

1-casters, 2-base plate, 3-corner pieces, 4-frame, 5-manual handle, 6-first reel, 7-second reel, 8-third reel, 9-fourth Wire reel, 10-fifth reel, 11-locking mechanism, 12-small pulley, 13-toothed belt, 14-small bevel gear, 15-rotating shaft, 16-large bevel gear, 17-large pulley , 18-motor, 19-motor mounting plate;

111-pull rod, 112-fixed block, 113-spring, 114-second stop pin, 115-first stop pin, 1121-first bump, 1122-second bump, 11211-long notch, 11212-short notch;

71-baffle plate, 72-ring, 73-connecting rod, 74-nut;

41-frame bottom beam, 42-frame column, 43-frame bottom longitudinal beam, 44-screw, 45-end cover for frame top beam, 46-frame top beam.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Example

The utility model adopts a frame-type modular structure layout mode, which can be driven electrically or manually, and the operation saves time and effort. According to actual needs, a variety of long cables can be coiled. There are casters on the bottom, which is convenient for transportation and use, and there are mounting holes on the frame for easy fixing; the reel is convenient and easy to replace, and is suitable for different requirements in different occasions.

The specific structure of this embodiment is shown in FIGS. 3-5 , and is mainly composed of a frame 4 , a rotating shaft 15 , a driving mechanism, a plurality of wire reels, deep groove ball bearings and a locking mechanism 11 . Wherein the quantity of wire reels can be assembled according to needs, present embodiment assembles five wire reels: the first wire reel 6, the second wire reel 7, the third wire reel 8, the fourth wire reel 9 and The fifth reel 10 is respectively used for winding five different cables. The wire reels are sheathed on the rotating shaft in series through deep groove ball bearings and shaft retaining rings, and a locking mechanism 11 is fixed on the side of each wire reel to control whether the corresponding wire reels turn or not. The rotating shaft is processed by seamless steel pipe, and the two ends of the rotating shaft are fixed on the frame through deep groove ball bearings and bearing seats, forming a rotational connection with the frame. The driving mechanism is connected with the rotating shaft to drive the rotating shaft to rotate.

The frame of this embodiment is in the shape of an inverted "door", and the main frame is made of aluminum profiles. Screw 44, frame top beam are made up of end cap 45 and frame top beam 46. The frame bottom beam 41 and the frame bottom longitudinal beam 43 are connected to form a rectangular frame. The bottom plate 1 is fixed on the rectangular frame. Four corners of the rectangular frame are respectively connected with a frame column 42 . The two frame uprights 42 facing the frame bottom beam 41 are connected by a frame top beam 46, and the four form a rectangular frame. The two ends of the frame top cross beam 46 are connected with end caps 45 for the frame top cross beam to prevent users from being scratched. Angles between beams and between beams and columns are reinforced by corner fittings 3 and screws 44 . In order to facilitate the movement, the four bottom corners of the frame are respectively provided with a caster 1, further in order to facilitate balanced placement, the caster can be selected with a caster with adjustment blocks.

Each cable reel of this embodiment has a similar structure, as shown in FIG. A ring 72 is fixed in the middle of each baffle plate 71 through a nut 74 and a spring washer. The two baffles 71 are arranged side by side, and the two ends of the plurality of connecting rods 73 are respectively connected to the two rings 72, so that the two baffles 71 are fixed together. A plurality of connecting rods 73 are connected with the two rings 72 to form a "squirrel cage", which can not only make the connection between the two baffles more firm, but also facilitate winding.

As shown in FIG. 6 , the locking mechanism 11 of this embodiment is composed of a pull rod 111 , a fixed block 112 , a spring 113 , a first stop pin 115 and a second stop pin 114 . The fixing block 112 is fixed on the side of the cable reel by screws, and the fixing block is provided with a first protrusion 1121 and a second protrusion 1122 , and through holes are provided in the middle of the two protrusions for passing through the pull rod 111 . A long notch 11211 and a short notch 11212 are formed on the end of the first protruding block 1121 away from the second protruding block 1122 . The pull rod 111 passes through the first protrusion 1121 and the second protrusion 1122 in sequence and is inserted into the rotating shaft. A second stop pin 114 is fixed on the part of the pull rod 111 between the first protrusion 1121 and the second protrusion 1122 . The spring 113 is sleeved on the pull rod 111 , one end of the spring 113 abuts against the first bump 1121 , and the other end abuts against the second stop pin 114 . The pull rod 111 is also provided with a first stop pin 115 that cooperates with the long notch 11211 and the short notch 11212. When the reel does not need to rotate with the rotating shaft, pull up the pull bar to snap the first stop pin 115 into the short slot. 11211, at this time, the lower part of the pull rod 111 just pulls out the rotating shaft, when the reel needs to rotate with the rotating shaft, pull up the pull rod 111, and snap the first stop pin 115 into the long slot 11212, at this time, the lower part of the pull rod 111 is just inserted into the rotating shaft .

The driving mechanism of the utility model can adopt a single manual driving mechanism, a single electric driving mechanism or a manual electric combined driving mechanism. This embodiment adopts a manual electric combined driving mechanism, and the manual driving mechanism and the electric driving mechanism are fixed on one end of the rotating shaft next to each other. Gear 16, large pulley 17, motor 18 and motor mounting plate 19 form. The motor 18 of the present embodiment adopts a variable frequency speed regulating motor. The motor mounting plate 19 is fixed on the frame 4 , and the motor 18 is fixed on the motor mounting plate 19 . Small pulley 12 is connected on the rotating shaft of motor 18, rotates together with motor. Large bevel gear 16 and large pulley 17 are connected on the rotating shaft. The small pulley 12 is connected with the large pulley 17 through a toothed belt 13 . One end of the manual handle 5 is connected with a small bevel gear 14 , and the small bevel gear 14 meshes with a large bevel gear 16 . The manual handle 5 is supported by a supporting mechanism, which is fixed on the frame 4 . When using electric drive, the motor 18 rotates with the small pulley 12, and under the action of the toothed belt 13, pulls the large pulley 17 to rotate, because the large pulley 17 is connected with the rotating shaft, thereby driving the rotating shaft to rotate; when using manual drive , rotate the manual handle 5, and then drive the large bevel gear to rotate due to the engagement of the large and small bevel gears, and then drive the rotating shaft to rotate because the large bevel gear is connected to the rotating shaft.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. It should be pointed out that any modification, equivalent replacement and improvement made within the spirit and principles of the utility model, etc., All should be included within the protection scope of the present utility model.

Claims (7)

1. a bimodulus multichannel line winder, it is characterized in that, the lockout mechanism that this device comprises framework, rotating shaft, driver train, multiple dish drum, deep groove ball bearing and turns for control panel drum or do not turn, described multiple dish drum is enclosed within described rotating shaft by deep groove ball bearing string, each dish drum is fixed with a lockout mechanism, the two ends of described rotating shaft are connected with described frame member, and described driver train is connected with rotating shaft, and drive shaft is rotated.

2. a kind of bimodulus multichannel line winder according to claim 1, is characterized in that, described framework is in falling " door " font.

3. a kind of bimodulus multichannel line winder according to claim 2, is characterized in that, four base angles of described framework are respectively equipped with a castor.

4. a kind of bimodulus multichannel line winder according to claim 1, it is characterized in that, each dish drum includes two baffle plates, annulus and Duo Gen connecting rod, a described annulus is fixed with in the middle part of each baffle plate, two baffle plates are set up in parallel, and the two ends of described many connecting rods are connected on two annulus.

5. a kind of bimodulus multichannel line winder according to claim 1, it is characterized in that, described lockout mechanism comprises pull bar, fixed block, spring, first shotpin and the second shotpin, described fixed block is fixed on dish drum sidepiece, this fixed block is provided with the first projection and the second projection, in the middle part of each projection, through hole is set, described first projection is provided with a long rabbet and a short notch away from one end of the second projection, described pull bar is successively through the first projection, second projection also inserts rotating shaft, described pull bar is positioned at the first projection, between second projection, part fixes the second shotpin, described spring housing is on pull bar, this spring one end abuts the first projection, the other end abuts the second shotpin, described pull bar is also provided with the first shotpin coordinated with long rabbet and short notch.

6. a kind of bimodulus multichannel line winder according to claim 1, is characterized in that, described driver train is single Manual drive mechanism, single electric driving mechanism or manual and electric combination driver train.

7. a kind of bimodulus multichannel line winder according to claim 6, it is characterized in that, described manual and electric combination driver train comprises manual handle, small pulley, cog belt, bevel pinion, bevel gear wheel, large belt wheel, motor and motor mounting plate, described motor mounting plate is fixed on framework, described motor is fixed on motor mounting plate, described small pulley is connected on machine shaft, described bevel gear wheel and large belt wheel are connected in rotating shaft, described small pulley is connected with large belt wheel by cog belt, one end of described manual handle connects bevel pinion, this bevel pinion engages with bevel gear wheel.